Police said there have been 11 separate assaults in the last week or so, and all of the attacks are happening before or after school hours.
The assaults were spread evenly across the hill and valley areas. The victims were hit by yellow paintballs as they walked down the street.
Several different vehicles were used in the attacks: a gold or light brown SUV, a maroon colored Honda CRV and a blue newer model Ford Mustang.
If you have any information on the paintball attacks, call Burbank police at (818) 238-3000.